Validation field

Is there a way for a custom field that will validate the field against a list. say I want ID numbers from a member and I want it validated against a list of valid numbers to give a different price or discount.

Hi Bill

Unfortunately, right now, that validation is not supported.

Tuan

Then a great alternative would be to put the Discount Setting like you have in the Event booking. To be able to give a discount to a certain group you have on your site......

That's the correct solution for this case. However, to be honest, I won't add support for this feature soon because not many customers need it yet (so far, I only see you need it). So maybe you will have to customize the extension yourself to have this feature

Tuan